VARIATIONAL ANALYSIS OF NONLINEAR WAVE-GUIDES

被引：7
|
作者：
CAPOBIANCO, AD
COSTANTINI, B
DEANGELIS, C
NALESSO, GF
SOMEDA, CG
机构：
[1] Department of Electronics and Informatics, Padua University
来源：
IEEE JOURNAL OF QUANTUM ELECTRONICS | 1995年 / 31卷 / 03期
关键词：
D O I：
10.1109/3.364408
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The dynamics of a two-dimensional optical beam propagating in a nonlinear channel waveguide is investigated by means of a variational technique, Through this analysis, one can determine the eigenmodes (self-trapped modes) of the structure, Their stability has also been checked numerically.
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页码：512 / 519
页数：8
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